Tracking and motion analysis of the left ventricle with deformable superquadrics.
Éric BardinetLaurent D. CohenNicholas AyachePublished in: Medical Image Anal. (1996)
Keyphrases
- motion analysis
- left ventricle
- motion tracking
- tagged mr images
- left ventricular
- articulated objects
- long axis
- image sequences
- fully automatic
- motion model
- tagged mri
- wall motion
- shape change
- short axis
- point correspondences
- cardiac motion
- nonrigid motion
- echocardiographic images
- cardiac cycle
- optic flow
- motion parameters
- heart motion
- flow field
- abnormality detection
- rigid objects
- dynamic programming
- range images
- deformable models
- viewpoint
- object recognition